Error with BytesAvailableFcn function

2017 10 30
0 个回答
10 次查看（30 天）

0 个投票

I'm making a user interface using app designer but when I run the program the following errors appear:
Undefined function 'read' for input arguments of type 'tcpip'. Error in instrcb (line 42)
feval(val{1}, obj, eventStruct, val{2:end});
Warning: The BytesAvailableFcn is being disabled. To enable the callback property either connect to the hardware with FOPEN or set the BytesAvailableFcn property.

请先登录，再回答此问题。

回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Develop Apps Using App Designer 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by